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Class Information
Number: 72/110
Name: Metal deforming > By use of tool acting during relative rotation between tool and work about internal center (e.g., gyrating or rotating tool) > During rotation of work > Using roller-cluster
Description: Subject matter including a roller-cluster*.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6439019 |
Roller cage for a deep rolling work roller |
Aug. 27, 2002 |
| 6434988 |
Tool controlling apparatus |
Aug. 20, 2002 |
| 6434992 |
Fillet rolling support roller |
Aug. 20, 2002 |
| 6434991 |
Flow-forming method and apparatus |
Aug. 20, 2002 |
| 6393885 |
Tooling for deep rolling fillets of crankshaft journals |
May. 28, 2002 |
| 6393886 |
Laterally floating roller cage |
May. 28, 2002 |
| 6393887 |
Roll-hardening device pertaining to a roll-hardening machine for crankshafts |
May. 28, 2002 |
| 6389861 |
Roller cage |
May. 21, 2002 |
| 6360574 |
Fillet rolling work roller cage |
Mar. 26, 2002 |
| 6338197 |
Method of manufacturing multi-stage pulley |
Jan. 15, 2002 |
| 6318140 |
Method of manufacturing laminated ring and apparatus for measuring circumferential length difference of ring in such method |
Nov. 20, 2001 |
| 6279366 |
Item with external teeth and method of forming the same |
Aug. 28, 2001 |
| 6272896 |
Secondary (back-up) roller design for the fillet rolling of the crankshaft |
Aug. 14, 2001 |
| 6257037 |
Deep rolling tool mechanism with novel spring containing cage design |
Jul. 10, 2001 |
| 6257036 |
Metallic shaft material diameter increasing device |
Jul. 10, 2001 |
| 6253590 |
Deep rolling tool mechanism with novel pin supported cage design |
Jul. 3, 2001 |
| 6240761 |
Tool controlling apparatus |
Jun. 5, 2001 |
| 6161409 |
Process and device for manufacturing a gear part with outer teeth |
Dec. 19, 2000 |
| 6125677 |
Apparatus for processing battery case can, a battery, and a manufacturing method of battery |
Oct. 3, 2000 |
| 6094956 |
Support tool for deep rolling crankshaft fillets |
Aug. 1, 2000 |
| 6070443 |
Apparatus for forming an annular member |
Jun. 6, 2000 |
| 6055836 |
Flange reforming apparatus |
May. 2, 2000 |
| 6016602 |
Method of producing a sheet metal gear |
Jan. 25, 2000 |
| 6012318 |
Method of producing a sheet metal pulley for a V belt |
Jan. 11, 2000 |
| 5975987 |
Method and apparatus for knurling a workpiece, method of molding an article with such workpiece, and such molded article |
Nov. 2, 1999 |
| 5943893 |
Roll-hardening machine for crankshafts |
Aug. 31, 1999 |
| 5941113 |
Method of forming a cylindrical portion of a cylindrical member made of a metal sheet |
Aug. 24, 1999 |
| 5934127 |
Method and apparatus for reforming a container bottom |
Aug. 10, 1999 |
| 5927121 |
Method for the manufacture of a gear part |
Jul. 27, 1999 |
| 5918495 |
Multistage gear-rolling apparatus |
Jul. 6, 1999 |
| 5916318 |
Machine for simultaneously forming threads or fins on multiple cylindrical workpieces |
Jun. 29, 1999 |
| 5906127 |
Method and apparatus for forming internal spline ring |
May. 25, 1999 |
| 5904060 |
Sheet metal member having a peripheral wall and method of thickening the peripheral wall thereof |
May. 18, 1999 |
| 5862696 |
Method and apparatus for the manufacture of a poly-V-pulley |
Jan. 26, 1999 |
| 5852873 |
Method of manufacture of a rotationally symmetrical part |
Dec. 29, 1998 |
| 5829292 |
Rolling annular workpieces |
Nov. 3, 1998 |
| 5829291 |
Apparatus and process for forming metal member including bases portion and cylindrical portion formed on outer surface of the base portion such that the cylindrical portion is integral with th |
Nov. 3, 1998 |
| 5827161 |
Process for the fabrication of a kraft paper drum and means for implementing this process |
Oct. 27, 1998 |
| 5809649 |
Method for the manufacture of a machine part having external toothing |
Sep. 22, 1998 |
| 5806358 |
Method and apparatus for the manufacture of a workpiece having a boss |
Sep. 15, 1998 |
| 5774986 |
Method and apparatus for cold-forming of toothed wheels from sheet metal |
Jul. 7, 1998 |
| 5737955 |
Method for inclearing thickness of outer peripheral portion of disc, and method for molding disc member having transmitting portion in outer periphery thereof |
Apr. 14, 1998 |
| 5727411 |
Method of forming grooves on metal pipe and groove-forming apparatus |
Mar. 17, 1998 |
| 5699689 |
Method of and apparatus for forming a disc-shaped blank |
Dec. 23, 1997 |
| 5699692 |
Tool mechanisms for deep rolling machines |
Dec. 23, 1997 |
| 5666841 |
Method for work-hardening by rolling a component |
Sep. 16, 1997 |
| 5644826 |
Spin closing apparatus and method |
Jul. 8, 1997 |
| 5640868 |
Apparatus and method for work hardening an endless belt for use in a belt caster |
Jun. 24, 1997 |
| RE35519 |
Method and apparatus for smooth-rolling and deep-rolling multi-stroke crankshafts |
May. 27, 1997 |
| 5622668 |
Method for preparing oriented polymer structures and said structures |
Apr. 22, 1997 |
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